Controlling the variable length pendulum: Analysis and Lyapunov based design methods

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F22%3A00553756" target="_blank" >RIV/67985556:_____/22:00553756 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21220/22:00358436

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0016003221006918" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0016003221006918</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jfranklin.2021.11.026" target="_blank" >10.1016/j.jfranklin.2021.11.026</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Controlling the variable length pendulum: Analysis and Lyapunov based design methods

Popis výsledku v původním jazyce

The analysis and design of methods to damp the swing of the variable length pendulum by adjusting its length are presented here. To analyze the theoretical limits of such Coriolis force based damping, a comprehensive open-loop numerical analysis is performed for a two-dimensional model having the string length as the controlled input. Further, for a four dimensional model, having the force applied to the string as the controlled input, a smooth static state feedback controller is designed using backstepping. Results are verified both in simulations and through extensive laboratory experiments, and compared with previously published results achievable using an identical experimental setting.

Název v anglickém jazyce

Controlling the variable length pendulum: Analysis and Lyapunov based design methods

Popis výsledku anglicky

The analysis and design of methods to damp the swing of the variable length pendulum by adjusting its length are presented here. To analyze the theoretical limits of such Coriolis force based damping, a comprehensive open-loop numerical analysis is performed for a two-dimensional model having the string length as the controlled input. Further, for a four dimensional model, having the force applied to the string as the controlled input, a smooth static state feedback controller is designed using backstepping. Results are verified both in simulations and through extensive laboratory experiments, and compared with previously published results achievable using an identical experimental setting.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20205 - Automation and control systems

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of the Franklin Institute-Engineering and Applied Mathematics

ISSN

0016-0032

e-ISSN

1879-2693

Svazek periodika

359

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

25

Strana od-do

1382-1406

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85122950030